Cheap flights from Portland to Montreal from $148
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Montreal departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport
Our best Delta deals on Portland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport
Our best Air Canada deals on Portland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
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How to get the cheapest flight ticket from Portland to Montreal Pierre Elliott Trudeau Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The month of August is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Portland averaging around $444.
What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
The cheapest day to depart from Portland to Montreal Pierre Elliott Trudeau Intl Airport is on a Wednesday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Wednesday will often find tickets for as low as $402. Flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport on a Sunday will generally be more expensive and average around $604. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?
In the afternoon is the cheapest time of day to fly from Portland to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as $398. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $483.
How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?
You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $511 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Portland for as low as $382 on momondo.
What is the cheapest airline that flies from Portland to Montreal Pierre Elliott Trudeau Intl?
WestJet, United Airlines, and Air Canada are the most popular carriers operating from Portland to Montreal Pierre Elliott Trudeau Intl
What airlines fly to Montreal Pierre Elliott Trudeau Intl Airport?
Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport from Portland according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Montreal Pierre Elliott Trudeau Intl Airport. Keep in mind that there are 5 different airlines that fly to Montreal Pierre Elliott Trudeau Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland to Montreal Pierre Elliott Trudeau Intl Airport
Cheap Portland to Montreal Pierre Elliott Trudeau Intl Airport (PDX to YUL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Montreal Pierre Elliott Trudeau Intl Airport
How far is Portland to Montreal Pierre Elliott Trudeau Intl by plane?
The distance between Portland and Montreal Pierre Elliott Trudeau Intl is about 2330.3 mi. Typically, this will take 7h 45m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Prices for flights from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport?
As of July 2025, there are 5 operators available to choose from for flights from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport.
How old do you have to be to fly from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Montreal Pierre Elliott Trudeau Intl Airport.
What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?
The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Montreal Pierre Elliott Trudeau Intl Airport?
Based on momondo bookings for flights between Portland and Montreal Pierre Elliott Trudeau Intl Airport, the leading airline is Air Canada, making up 50% of the total bookings. Other popular airlines include United Airlines with 20%, Delta with 17%, and WestJet with 8%.
Best airlines flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport
Compare and see reviews for airlines that fly from Portland to Montreal Pierre Elliott Trudeau Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $199 | Free Cancellation | Rating 7.1 9,691 reviews | |||
| PriceFrom $200 | Free Cancellation | Rating 7.2 2,922 reviews | |||
| PriceFrom $201 | Free Cancellation | Rating 7.4 8,842 reviews | |||
| PriceFrom $233 | Free Cancellation | Rating 8.0 7,954 reviews | |||
| PriceFrom $425 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Montreal?
Book flights to Montreal if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Montreal?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from Portland.
Can I find flights from Portland to Montreal with flexible booking policies on momondo?
Yes. All flights to Montreal from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Montreal?
momondo helps you find the best flight between Portland and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Portland to Montreal right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.